Enum LockError 

pub enum LockError {
    Timeout {
        path: PathBuf,
        waited: Duration,
    },
    AlreadyLocked {
        path: PathBuf,
        holder: Option<String>,
    },
}

Errors related to concurrency and locking.

Variants

Timeout

A lock acquisition timed out.

Fields

path: PathBuf

The lock file path.

waited: Duration

How long the acquisition was attempted.

AlreadyLocked

The lock is already held by another process.

Fields

path: PathBuf

The lock file path.

holder: Option<String>

Optional holder identity.

Implementations

impl LockError

pub const fn error_code(&self) -> &'static str

Machine-readable error code.

pub fn suggestion(&self) -> String

Human-readable suggestion.

Trait Implementations

impl Debug for LockError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for LockError

fn fmt(&self, __formatter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for LockError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<LockError> for BonesError

fn from(source: LockError) -> Self

Converts to this type from the input type.